I use Windows 10 and Finale 25.
I think it does not speak well for Finale that it doesn't currently provide a built-in feature for direct export to mp3 files when one is using VST audio units. The workaround of exporting to a WAV file and then going into some other company's software to complete the conversion to mp3 is not only time consuming (especially when doing this frequently) but a maddening "Rube Goldberg" type solution not worthy of an industry leader. Is an enhancement to provide this in the works (and soon I hope)? Being able to do this is one of the main reasons I purchased Finale 25.